$ git clone -n https://src.fedoraproject.org/rpms/clipman.git /var/lib/mock/f45-build-5859-342/root/chroot_tmpdir/scmroot/clipman
Cloning into '/var/lib/mock/f45-build-5859-342/root/chroot_tmpdir/scmroot/clipman'...
$ git fetch origin 7841c51ffcf5fd4a271a89dbd6feb8eb9b1a365c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/clipman
 * [new ref]         7841c51ffcf5fd4a271a89dbd6feb8eb9b1a365c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7841c51 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild